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For the Inventor, By the Inventor

Tucson, AZ, United States of America

Michael Howard Hartung

This inventor holds 45 USPTO granted patents and 1 EPO patent, primarily in Data Storage Management. Top assignee: International Business Machines Corporation. Active years: 1984-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael Howard Hartung. Retrieved from https://idiyas.com/inventor/michael-howard-hartung

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 45

% Patents Active = 82.2


Average Co-Inventor Count = 3.8

ph-index = 24

Forward Citations = 1,791(Granted Patents)


Location History:

  • Pima County, AZ (US) (1984 - 1985)
  • County of Pima, AZ (US) (1987)
  • Tucson, AZ (US) (1984 - 2023)

Company Filing History:

goldMedal45 out of 166,325 
 
International Business Machines Corporation
 patents

Years Active: 1984-2023

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Areas of Expertise:
Data Integrity
Cache Allocation
Encryption
Multi-Node Communication
Dynamic Memory Allocation
Task Queuing
Asynchronous Recording
Data Retrieval
Peripheral Storage
Load Balancing
Hierarchical Cache
Fast Write Operations
45 patents (USPTO):Explore Patents
1. 11755435 - Cluster availability management (2023-09-12),
2. 10394672 - Cluster availability management (2019-08-27),
3. 8312236 - Apparatus and program storage device for providing triad copy of storage data (2012-11-13),
4. 8086792 - Demoting tracks from cache (2011-12-27),
5. 7937616 - Cluster availability management (2011-05-03),
6. 7890697 - System and program for demoting tracks from cache (2011-02-15),
7. 7774785 - Cluster code management (2010-08-10),
8. 7752676 - Encryption of data in storage systems (2010-07-06),
9. 7743372 - Dynamic cluster code updating in logical partitions (2010-06-22),
10. 7490205 - Method for providing a triad copy of storage data (2009-02-10),
11. 7454686 - Apparatus and method to check data integrity when handling data (2008-11-18),
12. 7421535 - Method for demoting tracks from cache (2008-09-02),
13. RE37364 - Method and system for sidefile status polling in a time zero backup copy process (2001-09-11),
14. 6173360 - Apparatus and method for allowing existing ECKD MVS DASD using an ESCON interface to be used by an open storage using SCSI-type interface (2001-01-09),
15. 6101194 - Conflict resolution in multi-node communication network (2000-08-08),

Title: Innovator Spotlight: Michael Howard Hartung - Pioneering Cluster Availability Management

Introduction:

Michael Howard Hartung, a visionary inventor based in Tucson, AZ, has made significant contributions to the field of cluster availability management. With an impressive portfolio of 45 patents, Hartung continues to push the boundaries of technology and innovation.

Latest Patents:

Hartung's latest patents revolve around cluster availability management, a crucial aspect of server clusters. By ensuring seamless operation and resource management in the event of failures, these inventions highlight Hartung's expertise in enhancing system reliability and performance.

Career Highlights:

Currently affiliated with International Business Machines Corporation (IBM), Hartung's work aligns closely with the company's reputation for cutting-edge technologies and solutions. His innovative approach to cluster availability management has positioned him as a key figure in the industry.

Collaborations:

Hartung has had the privilege of collaborating with notable professionals in the field, including James T. Brady and Damon W. Finney. Through these partnerships, he has been able to leverage diverse expertise and insights to further advance his inventions and contribute to the realm of technology.

Conclusion:

In conclusion, Michael Howard Hartung's dedication to innovation and his groundbreaking work in cluster availability management underscore his status as a pioneering inventor. His patents not only showcase his technical prowess but also exemplify his commitment to driving progress in the ever-evolving tech landscape.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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